ES2194172T3 - Neumatico para ruedas de vehiculo. - Google Patents

Neumatico para ruedas de vehiculo.

Info

Publication number
ES2194172T3
ES2194172T3 ES97830632T ES97830632T ES2194172T3 ES 2194172 T3 ES2194172 T3 ES 2194172T3 ES 97830632 T ES97830632 T ES 97830632T ES 97830632 T ES97830632 T ES 97830632T ES 2194172 T3 ES2194172 T3 ES 2194172T3
Authority
ES
Spain
Prior art keywords
deposition
side parts
layer
tire
strip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES97830632T
Other languages
English (en)
Inventor
Renato Caretta
Fiorenzo Mariani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pirelli and C SpA
Pirelli Tyre SpA
Original Assignee
Pirelli Pneumatici SpA
Pirelli SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pirelli Pneumatici SpA, Pirelli SpA filed Critical Pirelli Pneumatici SpA
Application granted granted Critical
Publication of ES2194172T3 publication Critical patent/ES2194172T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D30/1628—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it helically, i.e. the band is fed while being advanced along the core axis, to form an annular element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D30/1635—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and moving it back and forth (zig-zag) to form an annular element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D30/165—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction parallel to the core axis and placing the pieces side-by-side to form an annular element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3035—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and moving it back and forth (zig-zag) to form an annular element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/305—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction parallel to the drum axis and placing the pieces side-by-side to form an annular element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/023—Carcasses built up from narrow strips, individual cords or filaments, e.g. using filament winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C9/2204—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre obtained by circumferentially narrow strip winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D2030/1664—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00
    • B29D2030/1678—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00 the layers being applied being substantially continuous, i.e. not being cut before the application step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D2030/1664—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00
    • B29D2030/1685—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00 the layers being applied being already cut to the appropriate length, before the application step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/70—Annular breakers
    • B29D2030/705—Annular breakers the breakers being obtained by cutting a continuous reinforced strip into predefined lengths and placing the cut strips side by side on a suitable support, e.g. a toroidal core or a carcass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)

Abstract

AL MENOS UNA CAPA DE ARMAZON (3), SE FORMA DEPOSITANDO UN ELEMENTO EN FORMA DE TIRA (13), QUE COMPRENDE ELEMENTOS LONGITUDINALES A MODO DE HILOS (13A) INCORPORADOS EN UNA CAPA DE MATERIAL ELASTOMERO (13B), SOBRE UN SOPORTE TOROIDAL (11). TIENE LUGAR LA DEPOSICION DE LOS ELEMENTOS A MODO DE TIRA (13) EN SECCIONES ALTERNADAS DE DEPOSICION (23, 24), COMPRENDIENDO CADA UNA DOS PARTES LATERALES QUE SE EXTIENDEN RADIALMENTE (23A, 24A, 23C, 24C), Y UNA PARTE DE CORONA (23B, 24B) QUE SE EXTIENDE POR UNA POSICION RADIALMENTE EXTERNA. LAS PARTES LATERALES DE CADA SECCION DE DEPOSICION (23, 24) ESTAN, AL MENOS PARCIALMENTE, SOLAPADAS CON PARTES LATERALES QUE PERTENECEN A UNA SECCION CONTIGUA DE DEPOSICION. ESTRUCTURAS ANULARES (4) ESTAN ASOCIADAS CON LA CAPA DE ARMAZON (3), COMPRENDIENDO UN INSERTO ANULAR CIRCUNFERENCIALMENTE INEXTENSIBLE (32), AXIALMENTE EXTERNO A UN ELEMENTO DE FIJACION (31). UNA ESTRUCTURA DE CINTURA (5), UNA BANDA DE RODADURA (8) Y LAS PAREDES LATERALES (9), SE COMBINAN CON LA ESTRUCTURA DE ARMAZON (2) ASI FORMADA PARA DEFINIR UN NEUMATICO (1), A SOMETER A UNA ETAPA DE VULCANIZACION.
ES97830632T 1997-11-28 1997-11-28 Neumatico para ruedas de vehiculo. Expired - Lifetime ES2194172T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97830632A EP0919406B1 (en) 1997-11-28 1997-11-28 A tyre for vehicle wheels

Publications (1)

Publication Number Publication Date
ES2194172T3 true ES2194172T3 (es) 2003-11-16

Family

ID=8230875

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97830632T Expired - Lifetime ES2194172T3 (es) 1997-11-28 1997-11-28 Neumatico para ruedas de vehiculo.

Country Status (12)

Country Link
EP (1) EP0919406B1 (es)
JP (1) JPH11268504A (es)
KR (1) KR100691653B1 (es)
CN (1) CN1158195C (es)
AR (1) AR014042A1 (es)
AT (1) ATE233665T1 (es)
BR (1) BR9804970A (es)
DE (1) DE69719515T2 (es)
ES (1) ES2194172T3 (es)
RU (1) RU2223868C2 (es)
TR (1) TR199802477A1 (es)
TW (1) TW501991B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69719515T2 (de) * 1997-11-28 2003-12-11 Pirelli Pneumatici S.P.A., Milano Luftreifen für Fahrzeugräder
DE69919233T3 (de) * 1999-11-19 2010-12-30 Pirelli Tyre S.P.A. Verfahren zur herstellung von reifenbestandteilen aus elastomerischem material
ATE277750T1 (de) 1999-12-13 2004-10-15 Pirelli Optimierte vorrichtung zum vulkanisieren von luftreifen und einrichtung zu deren ausführung
ES2248306T3 (es) * 2000-01-28 2006-03-16 Pirelli Pneumatici S.P.A. Estructura de carcasa para neumaticos para ruedas de vehiculos y neumaticos que comprenden dicha estructura de carcasa.
ES2230279T3 (es) * 2000-01-28 2005-05-01 Pirelli Pneumatici Societa Per Azioni Estructura de carcasa para neumaticos y neumatico provisto de dicha estructura de carcasa.
US6945295B2 (en) 2000-01-28 2005-09-20 Pirelli Pneumatici S.P.A. Tire for a vehicle wheel comprising a particular carcass structure
JP4636477B2 (ja) * 2000-03-15 2011-02-23 株式会社ブリヂストン タイヤの環状補強体の組付方法
DE60112520T2 (de) 2000-03-31 2006-06-08 Pirelli Pneumatici S.P.A. Selbsttragender fahrzeugluftreifen und verfahren zur dessen herstellung
JP4326112B2 (ja) 2000-04-10 2009-09-02 株式会社ブリヂストン タイヤカーカスの製造方法
DE60117695T2 (de) 2000-12-22 2006-11-09 Pirelli Pneumatici S.P.A. Selbststützender reifen für fahrzeugsräder und verfahren zur herstellung desselben
JP2005503954A (ja) 2001-09-27 2005-02-10 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 自己シールタイヤ、およびその製造方法
JP2005503956A (ja) 2001-09-28 2005-02-10 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 車輪用自立タイヤ、およびその製造方法
EP1463627A1 (fr) * 2001-12-28 2004-10-06 Société de Technologie Michelin Methode de pose de fils de structure de renfort pour pneumatique
AU2003238423A1 (en) * 2002-06-03 2003-12-19 Mechelin Recherche Et Technique S.A. System for producing a reinforcing structure for a tyre with volumetric control of the die
FR2840562B1 (fr) * 2002-06-10 2004-07-23 Michelin Soc Tech Armature de bourrelet de pneumatique comprenant des renforts discontinus
CN100408356C (zh) * 2003-05-08 2008-08-06 住友橡胶工业株式会社 两轮摩托车用轮胎
CN1953865B (zh) * 2004-05-10 2012-05-30 倍耐力轮胎股份公司 轮胎的制造方法
FR2870264B1 (fr) 2004-05-12 2006-07-14 Michelin Soc Tech Cable metallique pour pneumatique
US7614436B2 (en) * 2006-02-06 2009-11-10 Milliken & Company Weft inserted warp knit fabric for tire cap ply
FR2921863B1 (fr) * 2007-10-05 2009-12-18 Michelin Soc Tech Pneumatique utilisant une structure de renfort a fibres de section aplatie
KR100892992B1 (ko) * 2007-10-29 2009-04-10 금호타이어 주식회사 바디 플라이 스트립이 적용된 타이어
US9701081B2 (en) * 2009-12-23 2017-07-11 The Goodyear Tire & Rubber Company Method for forming stratified rubber article with variable cure rate
RU2552412C2 (ru) * 2013-10-28 2015-06-10 Виктор Евсеевич Евзович Способ изготовления пневматических шин
JP6259362B2 (ja) * 2014-06-23 2018-01-10 住友ゴム工業株式会社 バンドプライ形成方法、及びバンドプライ形成装置
US11541691B2 (en) * 2018-12-19 2023-01-03 The Goodyear Tire & Rubber Company Composite tread with targeted stiffness gradient and method of making

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US1603858A (en) * 1922-03-27 1926-10-19 Fisk Rubber Co Cord-tire building
US2223868A (en) * 1937-12-09 1940-12-03 Signaling Systems Inc Signaling system
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US4830781A (en) * 1987-09-18 1989-05-16 The Armstrong Rubber Company Tire body reinforcing component and apparatus and method for producing same
SU1652105A1 (ru) * 1989-03-10 1991-05-30 Научно-исследовательский институт шинной промышленности Пневматическа шина
DE4020531A1 (de) * 1990-06-28 1992-01-02 Continental Ag Fahrzeugluftreifen
JPH04153028A (ja) * 1990-10-18 1992-05-26 Bridgestone Corp グリーンケース及びグリーンタイヤの製造方法
JPH04257703A (ja) * 1991-02-08 1992-09-11 Sumitomo Rubber Ind Ltd 空気入りタイヤ
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KR100233665B1 (ko) * 1997-08-30 2000-01-15 윤종용 광디스크의 정보 기록용 섹터내 동기화 정보 검출 방법 및장치
DE69719515T2 (de) * 1997-11-28 2003-12-11 Pirelli Pneumatici S.P.A., Milano Luftreifen für Fahrzeugräder
US6318432B1 (en) * 1997-11-28 2001-11-20 Pirelli Pneumatici S.P.A. Tire for vehicle wheels
US9454490B2 (en) * 2003-05-12 2016-09-27 International Business Machines Corporation Invalidating a range of two or more translation table entries and instruction therefore
KR101227168B1 (ko) * 2011-08-17 2013-01-28 한국에너지기술연구원 단일진공관 집열기의 집열량 조절방법
US9174528B2 (en) * 2012-08-09 2015-11-03 Kenneth S. Anderson Non-metallic fuel tank

Also Published As

Publication number Publication date
RU2223868C2 (ru) 2004-02-20
EP0919406B1 (en) 2003-03-05
BR9804970A (pt) 1999-10-26
KR100691653B1 (ko) 2007-07-09
ATE233665T1 (de) 2003-03-15
TR199802477A1 (xx) 1999-06-21
DE69719515D1 (de) 2003-04-10
EP0919406A1 (en) 1999-06-02
JPH11268504A (ja) 1999-10-05
AR014042A1 (es) 2001-01-31
KR19990045678A (ko) 1999-06-25
CN1227168A (zh) 1999-09-01
CN1158195C (zh) 2004-07-21
DE69719515T2 (de) 2003-12-11
TW501991B (en) 2002-09-11

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